Nikolayevna
Nikolayevna is a patronymic in the East Slavic naming tradition. It indicates that the person's father's given name was Nikolai. For a male, the patronymic would be Nikolayevich. This naming convention is common in Russia, Ukraine, and Belarus. A patronymic is an essential part of a person's full name in these cultures, often used in formal settings, and it provides information about one's ancestry. For instance, if a woman's father was named Nikolai, her full name would be [Given Name] Nikolayevna. Similarly, a man with a father named Nikolai would be [Given Name] Nikolayevich. This system of naming is a distinctive feature of Slavic cultures, differentiating them from many Western naming practices which primarily rely on given names and surnames. The use of patronymics can convey a sense of respect and formality when addressing individuals.